Search a number
-
+
2470962589 is a prime number
BaseRepresentation
bin1001001101000111…
…1110010110011101
320101012112220102221
42103101332112131
520030031300324
61045105145341
7115142556364
oct22321762635
96335486387
102470962589
111058880847
1258b62b251
13304c03654
141962527db
15e6de20e4
hex9347e59d

2470962589 has 2 divisors, whose sum is σ = 2470962590. Its totient is φ = 2470962588.

The previous prime is 2470962583. The next prime is 2470962623. The reversal of 2470962589 is 9852690742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1590653689 + 880308900 = 39883^2 + 29670^2 .

It is a cyclic number.

It is not a de Polignac number, because 2470962589 - 23 = 2470962581 is a prime.

It is a super-2 number, since 2×24709625892 = 12211312232475165842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2470962581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235481294 + 1235481295.

It is an arithmetic number, because the mean of its divisors is an integer number (1235481295).

Almost surely, 22470962589 is an apocalyptic number.

It is an amenable number.

2470962589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470962589 is an equidigital number, since it uses as much as digits as its factorization.

2470962589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 2470962589 is about 49708.7777862220. Note that the first 4 decimals coincide. The cubic root of 2470962589 is about 1351.9336878313.

The spelling of 2470962589 in words is "two billion, four hundred seventy million, nine hundred sixty-two thousand, five hundred eighty-nine".